.kt-vo-main {
  font-size: 15px;
  .el-input .el-input-group__append, .el-input-group__prepend {
    padding: 0;
  }
  .el-input-group__append .el-button, .el-input-group__append .el-select, .el-input-group__prepend .el-button, .el-input-group__prepend .el-select {
    margin: 0 !important;
  }
  .el-input-group__append, .el-input-group__prepend {
    background-color: initial !important;
  }
  /* 去掉数字文本框右侧的箭头 */
  /* Chrome浏览器 */
  input::-webkit-outer-spin-button,
  input::-webkit-inner-spin-button {
      -webkit-appearance: none;
  }
  /* Firefox浏览器 */
  input[type="number"]{
      -moz-appearance: textfield;
  }
}